Corncobs as a potential source of functional chemicals.

نویسندگان

  • Ahmed Ashour
  • Mohamed Amer
  • Amani Marzouk
  • Kuniyoshi Shimizu
  • Ryuichiro Kondo
  • Saleh El-Sharkawy
چکیده

Phytochemical examination of corncob extracts led to the isolation of a new lignan identified as 7,7'-dihydroxy-3'-O-demethyl-4-methoxymatairesinol, together with seven known compounds, identified as β-sitosterol, β-sitosteryl-β-D-glucoside, 6β-hydroxy-campest-4-en-3-one, 5α,8α-epidioxyergosta-6,22-dien-3β-ol, tricin, kaempferol and p-coumaric acid. The isolated compounds were identified by one and two-dimensional NMR spectroscopies and mass spectrometry.

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عنوان ژورنال:
  • Molecules

دوره 18 11  شماره 

صفحات  -

تاریخ انتشار 2013